Yacht Rock
515.49 MW storage in San Bernardino, CA · In queue since April 2023 · Proposed COD December 2028
515.49 MW
Capacity
1
Components
Battery
3y 1m
In Queue
Not Started
IA Status
COD target: 2028
Total Duration
5y 8m
Interconnection request submitted to ISO/RTO
CAISO uses cluster studies where projects are batched annually and studied together.
Typical: 36–48 months (IR to IA)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Proposed COD: 2028-12-31
The Yacht Rock project is a proposed 515.49 MW battery storage project located in San Bernardino County, California. Interconnecting to Southern California Edison (SCE), the project is currently active in the CAISO interconnection queue as entry CAISO-55002, with a queue entry date of April 17, 2023. The proposed commercial operation date is December 31, 2028, and the interconnection agreement (IA) status is "Not Started".
The development project consists solely of battery storage, with a total capacity of 515.49 MW. The point of interconnection (POI) is the Chino 230 kV substation. The project has appeared in recent news coverage regarding California's energy storage buildout.
Generated from interconnection queue and public data sources
State
CA
County
San Bernardino
Grid Region
CAISO (California)
Market
ISO/RTO Member
Developer
—
Utility
SCE
Entity
CAISO
Service Type
—
Point of Interconnection
CHINO 230 kV
Data Source
LBNL
- ISO / RTO
- CAISO
- Trading Hub
- TH_SP15_GEN-APND
- Hub Confidence
- MEDIUM
- Nearest Node (Estimated)
- CHINO_6_N007
- POI Substation
- Chino Substation
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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